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killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
Earth's atmosphere contains only small amounts of carbon dioxide because
A) the earth's volcanoes did not outgas as much carbon dioxide as those on Venus and Mars.
B) most of the carbon dioxide was lost during the age of bombardment.
C) chemical reactions with other gases destroyed the carbon dioxide and replaced it with the nitrogen that is in the atmosphere now.
D) carbon dioxide dissolves in water, and most of it is now contained in the oceans and carbonate rocks.
E) Earth doesn't have as strong a greenhouse effect as is present on Venus.
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Answer accepted by topic starter
padrepadre
wrote...
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Educator
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Posts: 21610
10 years ago
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killian Author
wrote...
Silver Member
10 years ago
Thanks sir
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